B32_DynamicString.c

#include <stdio.h>

int main(void)
{
	setbuf(stdout,NULL);
	//1000000000
	//char comment[1000000000];
	char *pcm;
	pcm = (char *) malloc(1000000000 * sizeof(char));
	if(pcm != NULL)
	{
		printf("You are good to go\n");
		gets(pcm);
		puts(pcm);		
	}
	else
	{
		printf("Insufficient memory");

	}

	return 0;
}